Wednesday, April 01, 2015

GENES AND MEMES

Muhammadu Buhari won election over President Goodluck Jonathan

It appears to be a good time to think about the Yoruba of Nigeria since the long -time leader of this democracy has NOT been re-elected and has stepped down gracefully.   It's a little worrisome that Buhari is a former general and considered strict.  But now we have to think of everything in global terms, so I’ll give it a try.

The Yoruba were an oral culture that didn’t really cohere as a group except with their language until they developed in place “out of earlier Mesolithic Volta-Niger populations by the 1st millennium BCE.  Oral history recorded under the Oyo Empire derives the Yoruba as an ethnic group to the 4th century BCE with urban structures appearing in the 12th century.  The urban phase of Ife before the rise of Oyo, c. 1100-1600 was a significant peak of political centralization in the 12th described as a “golden age” of life.”

The Yoruba had a council of elders meant to prevent dictatorships.  Their own version of Robin Hood developed from farmer’s union network that went underground and opposed any domination by other groups.  Because one of their basic foods is yams, which contain a plant version of estrogen, there are many twins.  This wasn’t developed by the mysterious writer or writers of the Wikipedia entry.  But there is an echo in Navajo mythology.  Some cultures welcome the unusual and others try to destroy any variation.  The practice of the time was to pay off conquerers in war by handing over people to be slaves, but the Yoruba often just conquered some other weaker group and handed THEM over.  Still, some involuntarily contributed to the human Gumbo of the New World.

Igbo and Ora

This time period caught my eye.  In Europe this was the insanely chaotic and power-mad time that drives the plots and theories of “Game of Thrones.”  In a little essay derived from E.R. Truitt’s book, “Medieval Robots: Mechanism, Magic, Nature, and Art” Truitt says, “Certain technologies are so characteristic of their historical milieux that they serve as a kind of shorthand. The arresting title credit sequence to the TV series "Game of Thrones" proclaims the show’s medieval setting with an assortment of clockpunk gears, waterwheels, winches and pulleys.” It appears that Rube Goldberg was a throwback to medieval times.  It was the age when every town had erected a clock tower (cock power).  The Valier Baptist church finally turned off their electronic version, but the Main Street crossroads put up a small version on a pillar in the corner park.  

The emperor's new nightingale

“Most [mechanisms] were designed and built beyond the boundaries of Latin Christendom, in the cosmopolitan courts of Baghdad, Damascus, Constantinople and Karakorum. Such automata came to medieval Europe as gifts from foreign rulers, or were reported in texts by travellers to these faraway places.”  This is no doubt the origin of the idea of the clockwork God, who sets the world to ticking.  More to say about that paradigm in a later post.

Truitt emphasizes the idea that mechanical wonders imported to Europe impressed the people as magic, at root demonic.  Eventually that led to our idea of the contrasting sanctity of the wilderness and nature.

Mechanisms of pain and death.

Meanwhile in Medieval Europe there began a practice of horrific torture to enforce domination and a kind of fatalism about literally crushing individuals for the sake of the whole, which they claimed would continue after death.  Followers of the “Game of Thrones” story recoil at the episodes of torture, but the practices of Medieval Europe rival any examples elsewhere.  I once heard Vine Deloria, Jr. speak to the Portland, OR, City Group, elegant local elites who met for lunch.  He had just visited Powell’s and carried with him a book on Medieval torture which he described to us to make the point that the demonization of North American tribes by whites were quite equal to the white past.  So this suggests another line of inquiry:  why do people torture?  It seems we are now embarked on another Era of Torture, linked to prisons.

Having named an African 12th century Yoruba culture and the parallel-in-time Medieval period in Europe which started out well but ended with the “Little Ice Age” that seriously damaged agriculture.   That sent adventurers searching for warmer climes.  This period include the years of plague: The Black Death was one of the most devastating pandemics in human history, resulting in the deaths of an estimated 75 to 200 million people and peaking in Europe in the years 1346–53.”  


But the wave of disease that followed the arrival of Columbus in North America killed so many people that the drastic depopulation of the continent actually changed the climate.  Without humans and their fires, the carbon-generated warming was removed.  This is not popular information -- another line of investigation to be pursued.  

In the meantime I found this little time-table from Wikipedia, that dubious source, which seems at least a place to start thinking about pre-Columbian oral cultures, which turn out to have some written codes after all. I left in the links because most people know little about these groups.
Again it appears that the 12th century began with leaps forward in development and clustering of nomads, but by the 1400’s it is changing and then is ended by the shadow of plague. Etiology, the modern branch of science that deals with the causes of infectious disease, recognizes five major modes of disease transmission: airborne, waterborne, bloodborne, by direct contact, and through vector (insects or other creatures that carry germs from one species to another).  As humans began traveling over seas and across lands which were previously isolated, research suggests that diseases have been spread by all five transmission modes.”  Some writers will talk about diseases that result from animal domestication about ten thousand years ago (smallpox).  Both Asia and Africa have donated diseases to everyone else.  Disease is entwined with climate because it affects vectors like insects (mosquitoes are moving north now and bringing malaria with them).  But also famine or malnutrition, stigmatization that prevents access to care, and the simple deprivation and filth of poverty also encourage disease while loading people with what amounts to torture.

Erlich's crew in Greenland

At the eye doctor yesterday I was squinting my way through Gretel Erlich’s powerful and terrifying Harper’s magazine essay called “Rotten Ice,” meant to be a metaphor for the phenomenon of the melting of the ice cap of the planet.  The essay is taken from her book, "This Cold Heaven: Seven Seasons in Greenland."  The people in Greenland -- who exist on the narrowest of terms -- are being destroyed, one-by-one and as a culture.  

I drove to GF and back through the vast mono-crop landscape of wheat-raising on which several nations depend for their bread.  Only a few miles to the north on the higher land the growing season will sometimes be too short to ripen barley, which is tougher than wheat.  If one thinks about the ice-destruction in Greenland, the Irish potato famine, the Black Death in Europe, and the depopulation of the native peoples of North America, one can become very jumpy about the safety of these wheat crops, which are vulnerable to hail or even out-of-season snow, let alone some aberration of their genome or invading entity.

And yet “Green Land” was named that by a people who planted vineyards there in their time.  “A careful examination of the climate record reveals that Europe experienced a relative warm period known as the Medieval Warm Period (hereafter referred to as MWP) between the years 600 and 1150, cooling of the climate between the years 1150 and 1460, a brief warming between the years 1460 and 1560, followed by cooling known as the Little Ice Age (hereafter referred to as LIA) between the years 1560 and 1850.”


The point is well-made by Erlich that both the planet and people are flexible, responsive, adaptable, complex and always changing.  Whatever the cause, the glaciers are melting according to forces and currents that are complex and often unseen, like the warmer water that causes the glacier to melt from the bottom, to “rot” until one day the ice structure collapses.  What that means in terms of civilization can’t be known yet, but it will be painful, support chaos, and winnow down the human beings -- not through their genes but through their memes, their behaviors.
Yoruba trader


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